DSH Copper Water Bottle is made with 99% pure copper, providing you with the best utensil for achieving a healthy lifestyle. Our high quality raw copper is expertly crafted into a lavish, jointless bottle that supports your health in a natural and effective way. Copper acts as an antioxidant, preventing cell damage and slowing aging. It is also essential for producing melanin in the body, promoting strong eyes, hair, and skin. To maintain its pristine condition, clean your copper bottle regularly to remove any oxidation spots or pigmentation marks. Simply use a soft cloth and avoid scrubbing as it may affect the outside lacquer coating and color. For a thorough inside cleaning, squeeze lemon and salt, let it sit for 2-3 minutes, then shake and rinse. Trust DSH for all your copper needs.